ALLDREDGE 57 "A"

Operated by CHEVRON MIDCONTINENT, L.P. (P-5 147862) in the ROCKER A (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67937District 8AField 77643700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.1 M
Jun 1998 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
336
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1982-11-02
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition47,539 bbl$1,018,211
Casinghead gasProduction14,910 Mcf$70,792
Total$1,089,004

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.0521, -101.2954. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.05215, -101.29540 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,250 ft
1 wells filed one
Completion to plug
3 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 8,250 ft.

Completions filed
Jan 2008
1 of 1 wells
Plug dates filed
Apr 2008
1 of 1 wells

Last completion to plug: a median of 3 months across the 1 well that filed both dates, with the middle half between 3 months and 3 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1693351718,250 ftJan 2008Apr 2008Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (336)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

336 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 2008480110.3110.45$5,295
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007162082.856.92$13,422
Sep 20071535575.846.24$11,947
Aug 200711812669.066.39$8,954
Jul 2007013270.906.39$843
Jun 2007013862.007.55$1,042
May 2007010758.747.85$840
Apr 2007013559.617.81$1,054
Mar 2007017856.927.30$1,300
Feb 2007010455.108.22$854
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006014054.207.62$1,066
Oct 2006012254.906.01$734
Sep 20063316960.085.04$2,834
Aug 20068121768.717.34$7,158
Jul 20063821869.376.34$4,019
Jun 20060066.286.38$0
May 20061092966.016.42$7,381
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 200679057.597.75$4,550
Jan 20061651060.598.93$10,087
Dec 20052129154.9413.42$12,868
Nov 20052248454.6910.59$13,140
Oct 20052749858.3413.80$17,337
Sep 2005290061.4512.08$17,821
Aug 20051091161.519.80$6,812
Jul 200522610355.697.84$13,394
Jun 200533820352.337.38$19,186
May 200511723245.226.65$6,834
Apr 200524119049.207.36$13,256
Mar 200536314850.377.15$19,343
Feb 200525412845.226.31$12,294
Jan 200526517243.166.32$12,525
Dec 200460017339.866.75$25,084
Nov 200426211645.286.33$12,598
Oct 200450623249.706.52$26,660
Sep 200411612843.245.28$5,692
Aug 200433013242.375.55$14,715
Jul 200428615138.286.08$11,867
Jun 200410411836.106.43$4,514
May 200424323637.486.49$10,640
Apr 200417819634.475.86$7,284
Mar 200435730034.365.53$13,926
Feb 200435831432.455.51$13,347
Jan 200451819532.036.30$17,820
Dec 200324820530.266.30$8,796
Nov 200351716728.804.60$15,657
Oct 200325510328.174.76$7,674
Sep 200351729326.314.75$14,994
Aug 200326539329.765.13$9,902
Jul 200318723529.415.17$6,715
Jun 200355015528.565.98$16,635
May 2003028426.595.97$1,696
Apr 200342144026.675.41$13,607
Mar 200334522131.146.10$12,091
Feb 200351122733.487.93$18,907
Jan 200336418630.315.58$12,071
Dec 200236318326.914.85$10,657
Nov 200236137024.664.14$10,433
Oct 200217013726.464.23$5,078
Sep 200285027.443.64$2,332
Aug 2002169025.963.16$4,387
Jul 2002176024.583.06$4,326
Jun 2002171023.733.34$4,058
May 2002119024.663.58$2,935
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002118017.172.38$2,026
Dec 20011764116.932.36$3,077
Nov 20010818.072.41$19
Oct 20010019.782.53$0
Sep 2001357024.262.25$8,661
Aug 2001188024.873.05$4,676
Jul 2001192023.933.20$4,595
Jun 2001100124.563.82$2,460
May 200173125.524.31$1,867
Apr 2001138024.685.34$3,406
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 200010031.235.15$312
Sep 200048031.875.19$1,530
Aug 2000924929.644.54$2,949
Jul 20001246228.534.09$3,791
Jun 20001726029.304.40$5,303
May 20002295327.263.68$6,438
Apr 20004225924.513.12$10,527
Mar 20005016228.422.86$14,416
Feb 20001576227.622.73$4,505
Jan 20003765325.272.48$9,633
Dec 19995196224.282.42$12,752
Nov 19995146023.192.43$12,066
Oct 19994468920.982.80$9,607
Sep 199938511121.752.62$8,664
Aug 19995923019.262.88$11,488
Jul 199973610217.892.37$13,409
Jun 19999267515.942.36$14,938
May 19991,10111815.792.32$17,659
Apr 19991,521615.102.21$22,980
Mar 1999868012.471.84$10,824
Feb 19991,19509.981.82$11,926
Jan 19991,374010.381.90$14,262
Dec 19981,617319.201.77$14,931
Nov 19981,90776710.892.19$22,444
Oct 19982,34084412.421.97$30,725
Sep 19982,82263812.592.08$36,858
Aug 19984,09859011.301.91$47,433
Jul 19983,94960611.742.24$47,717
Jun 19983,6051,04011.242.24$42,847

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2008 — as filed, then multipliedworked
Oil                   48 bbl  × $110.31 =     $5,295
Casinghead gas         0 Mcf  × $ 10.45 =         $0

────────────────────────────────────────────────────
Month total                                   $5,295

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 8A/O/67937 is the state's own key, not one this site invented.